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    Cat 955. Left side track, steering works some days, majority of the time steering does not turn

    Caterpillar 955. My left side track, the steering will work some days, and majority of the time will not work. Over the months, I’ll make slight adjustments, it will sometimes work for 30 mins, an hour and out of the blue work all day or until I turn off the machine. They nothing, the brake...
  2. T

    Cat D330C Front Motor seal replaced but still leaking.

    We have a 1971 955K w D330 with a leaking front seal. We replaced the seal but it's still leaking. The seal we replaced it with did not come with a wear seal/sleeve nor do we recall it having one installed. Does this motor supposed to have the wear seal/sleeve installed with the front crankshaft...
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    Cat 955K service questions

    I bought a Cat 955K S/N 85J3811 last year, also have PDF service manual. My questions: 1. there is an electrical problem and 2 people are needed to start the machine - 1 to adjust the throttle, and 1 to jump the starter solenoid to the battery cable terminal with a screwdriver. start switch...
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